领命出征！

Group 1 - The Shenzhou 20 manned mission is set to launch on April 24, 2025, coinciding with the 10th China Space Day, marking a significant milestone in China's space exploration efforts [1] - The Shenzhou 19 crew has been stationed at the space station for nearly six months, preparing for the arrival of the Shenzhou 20 crew [1] - The launch commemorates 55 years since China's first artificial satellite, Dongfanghong 1, was successfully launched, highlighting the progress made in China's space program [1] Group 2 - The event emphasizes the continuity of China's space exploration, with successive generations of astronauts taking on the mission, reflecting a long-term vision for the future of Chinese space endeavors [1]